Months after Emma moves to Seattle for a new job, new friends, new lover. Jack keeps stalling on signing the papers, so Izzy tries to force his hand. They've moved into a new place together, decorated by Izzy.

The third season of Travelers finds Grant MacLaren and his team of highly-trained operatives from the future pushed to the limit and dealing with themes of loyalty, trust, death, and the ever-growing power of Artificial Intelligence.

Marcy attempts a procedure to recover her memories and more than she bargained for. The Travelers protect a little girl who is very important to the future. The MacLarens continue to mourn the passing of their unborn child.

Jack wants a baby, Izzy wants a baby, everybody wants a baby - right? With the dazzling offer from Pinnacle pressing ever harder and an IVF consultation set, Emma must choose between a larger professional canvas and two true loves.

Jack and Emma convince her parents that Izzy's their surrogate, but then the throuple's rouse unearths very real questions about babies and the long-term future of their relationship. Nina seeks out Andy's exes to set the record straight.

Jack confronts Emma about inviting Izzy to move in without discussing it with him first. Leaving her to wallow in that epiphany, he goes on his interview at Griffin College and finds himself on "the road not taken.

Izzy and Emma are stunned by Jack's proposal: What if the three of them really did have a baby together? But before they have time to delve deeper, they'll have to talk their way out of a tight spot with Emma's parents.